JPS5959867U - 鼓形魚礁 - Google Patents

鼓形魚礁

Info

Publication number
JPS5959867U
JPS5959867U JP1982157164U JP15716482U JPS5959867U JP S5959867 U JPS5959867 U JP S5959867U JP 1982157164 U JP1982157164 U JP 1982157164U JP 15716482 U JP15716482 U JP 15716482U JP S5959867 U JPS5959867 U JP S5959867U
Authority
JP
Japan
Prior art keywords
drum
shaped reef
reef
shaped
recorded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1982157164U
Other languages
English (en)
Inventor
澤口　雄一
Original Assignee
富津沖漁漁業協同組合
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 富津沖漁漁業協同組合 filed Critical 富津沖漁漁業協同組合
Priority to JP1982157164U priority Critical patent/JPS5959867U/ja
Publication of JPS5959867U publication Critical patent/JPS5959867U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は、円形の場合の横面図。第２図は連設横面図。

Claims (1)

    【実用新案登録請求の範囲】
  1. 壁面が内側に引っ込んだ構造の魚礁。
JP1982157164U 1982-10-18 1982-10-18 鼓形魚礁 Pending JPS5959867U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982157164U JPS5959867U (ja) 1982-10-18 1982-10-18 鼓形魚礁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982157164U JPS5959867U (ja) 1982-10-18 1982-10-18 鼓形魚礁

Publications (1)

Publication Number Publication Date
JPS5959867U true JPS5959867U (ja) 1984-04-19

Family

ID=30346582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982157164U Pending JPS5959867U (ja) 1982-10-18 1982-10-18 鼓形魚礁

Country Status (1)

Country Link
JP (1) JPS5959867U (ja)

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